Development and experimental validation of computational models for cavitating flows, surface erosion damage and material loss

Risultati finali

Project website

Project website set up

Erosion model 1

Implementation of surface erosion indication model.

Interface tracking

DNS methodology for bubble dynamics with interface tracking

MHV data

Complete set of measurements for MHV cavitation

Barotropic LES

LES methodology with effective mixture equation of state

TUM-LES validation

LES model validation and application to fuel injectors

Conference paper

Conference paper produced and published

MHV test rig

Refractive index rig for mechanical heart valve

Vortex data

Complete set of cavitating vortex measurements

Journals

Journal papers published gradually over the 48 months process.

Control valve cavitation

Simulation of cavitation in control valves in the presence of solid particle stack between valve plates

Marine propeller and Kaplan turbine

Model application to marine propeller and Kaplan turbine

Erosion and atomisation

Coupled simulation of nozzle erosion and fuel atomisation.

DNS-derived bubble pressure

DNS results for single-bubble and bubble cloud collapse.

Abrasive particle cavitation

Parametric studies from control valve test case using abrasive wear particles

Pubblicazioni

A NUMERICAL STUDY ON THE SHEDDING FREQUENCY OF SHEET CAVITATION

Autori: Themistoklis I. Melissaris, Norbert Bulten and Tom van Terwisga
Pubblicato in: MARINE 2017 Computational Methods in Marine Engineering VII, Numero Every two years, 2017, Pagina/e 801-812, ISBN 978-84-946909-8-3
Editore: International Center for Numerical Methods in Engineering (CIMNE)

On the Cavitation Erosion Prediction Using a URANS Method

Autori: Themistoklis I. Melissaris, Norbert Bulten and Tom van Terwisga
Pubblicato in: 20th Numerical Towing Tank Symposium (NuTTS 2017), Numero Every year, 2017, Pagina/e 139-144, ISBN 978-1-5108-5218-1
Editore: Maritime Research Institute Netherlands (MARIN)

A multi-scale Eulerian-Lagrangian model for simulation of cavitating flows

Autori: Ebrahim Ghahramani and Rickard Bensow
Pubblicato in: 19th Numerical Towing Tank Symposium (NuTTS 2016), Numero 3-4 October 2016, 2016, Pagina/e 37-42, ISBN 9781-510831872
Editore: CENTRALE NANTES

A tabulated data technique for cryogenic two-phase flows

Autori: Nikolaos Kyriazis, Phoevos Koukouvinis, Ioannis Karathanassis and Manolis Gavaises
Pubblicato in: ECFD2018, Numero Every 4 years, 2018, Pagina/e 585-596, ISBN 978-84-947311-6-7
Editore: http://www.eccm-ecfd2018.org

Smoothed Particle Hydrodynamics simulations of cavitation bubble collapse induced plasticity

Autori: Joshi , Shrey; Franc , Jean-Pierre; Ghigliotti , Giovanni; Fivel , Marc
Pubblicato in: 2nd International Conference on Advanced Modelling of Wave Propagation in Solids, Sep 2018, Prague, Czech Republic, Numero 4, 2018, Pagina/e 45-46
Editore: The ECCOMAS Regional Conference

Numerical simulation of compressible cavitating two-phase flows with a pressure-based solver

Autori: Marco Cristofaro, Wilfried Edelbauer, Manolis Gavaises, Phoevos Koukouvinis
Pubblicato in: Proceedings ILASS–Europe 2017. 28th Conference on Liquid Atomization and Spray Systems, Numero every year, 2017, Pagina/e 1-8, ISBN 9788-490485804
Editore: Universitat Politècnica València
DOI: 10.4995/ILASS2017.2017.4629

Density-based Compressible Solver with Equilibrium Cavitation Model in OpenFOAM

Autori: Mohammad Hossein Arabnejad , Rickard Bensow ,Claes Eskilsson
Pubblicato in: 19th Numerical Towing Tank Symposium, Numero NuTTS 2016, 2016, Pagina/e 5-10, ISBN 978-1-5108-3187-2
Editore: 19th Numerical Towing Tank Symposium

Simulating Compressibility in Cavitating Flows with an Incompressible Mass Transfer Flow Solver

Autori: Sören Schenke and Tom J.C. van Terwisga
Pubblicato in: SMP '17: 5th International Symposium on Marine Propulsors, Numero 5th (2017), 2017, Pagina/e 71-79, ISBN 978-951-38-8606-6
Editore: VTT Technical Research Centre of Finland

Numerical Prediction of Vortex Dynamics in Inviscid Sheet Cavitation

Autori: Sören Schenke and Tom J.C. van Terwisga
Pubblicato in: 20th Numerical Towing Tank Symposium (NuTTS 2017), Numero every year, 2017, Pagina/e 197-202, ISBN 978-1-5108-5218-1
Editore: Curran

Finite Mass Transfer Effects in Cavitation Modelling

Autori: Sören Schenke and Tom J.C. van Terwisga
Pubblicato in: 19th Numerical Towing Tank Symposium (NuTTS 2016), Numero every year, 2017, Pagina/e 132-137, ISBN 978-1-5108-3187-2
Editore: Curran

A Methodology to Identify Erosive Collapse Events in Incompressible Simulation of Cavitating flows

Autori: Mohammad Hossein Arabnejad, Rickard Bensow
Pubblicato in: 20th Numerical Towing Tank Symposium, Numero NuTTS 2017, 2017, Pagina/e 28-33, ISBN 9781-510852181
Editore: 20th Numerical Towing Tank Symposium

High-speed X-Ray Phase Contrast Imaging of String Cavitation in a Diesel Injector Orifice

Autori: Ioannis Karathanassis, Phoevos Koukouvinis, Massimo Lorenzi, Efstathios Kontolatis, Zhilong Li, Jin Wang, N. Mitroglou, Manolis Gavaises
Pubblicato in: Proceedings ILASS–Europe 2017. 28th Conference on Liquid Atomization and Spray Systems, Numero 2017/7/28, 2017, Pagina/e 1019-1026, ISBN 9788-490485804
Editore: Universitat Politècnica València
DOI: 10.4995/ILASS2017.2017.4996

A hybrid model for simulation of cavitating flows

Autori: Ebrahim Ghahramani, Mohammad Hossein Arabnejad , Rickard Bensow
Pubblicato in: OpenFOAM Workshop, Numero 12th OpenFOAM Workshop, 2017
Editore: OpenFOAM® Workshop

An experimental study on suppressing Tip Vortex Cavitation by means of a Flexible Thread

Autori: Jeonghwa Seo, Ali Amini, Seung Jae Lee, Jongyeol Park, Honggu Yeo, Mohamed Farhat, Shin Hyung Rhee
Pubblicato in: APS DFD 2018, Numero Every year, 2017
Editore: American Physical Society

Coupling of the cavitation mixture model with the discrete bubble model

Autori: Ebrahim Ghahramani , Rickard Bensow
Pubblicato in: 20th Numerical Towing Tank Symposium, Numero NuTTS 2017, 2017, Pagina/e 68-73
Editore: 20th Numerical Towing Tank Symposium

Effect of Gas Content on Tip Vortex Cavitation

Autori: Ali Amini, Martino Reclari, Takeshi Sano, Mohamed Farhat
Pubblicato in: Proceedings of the 10th International Symposium on Cavitation (CAV2018), Numero every three years, 2018, Pagina/e 322-325, ISBN 9780-791861851
Editore: ASME Press
DOI: 10.1115/1.861851_ch62

Simulating the Effect of In-Nozzle Cavitation on Liquid Atomisation Using a Three-Phase Model

Autori: M.G. Mithun, P. Koukouvnis, I. K. Karathanassis, M. Gavaises
Pubblicato in: Proceedings of the 10th International Symposium on Cavitation (CAV2018), Numero every three years, 2018, Pagina/e 920-924, ISBN 9780-791861851
Editore: ASME Press
DOI: 10.1115/1.861851_ch175

Large Eddy Simulation of the Internal Injector Flow During Pilot Injection

Autori: Marco Cristofaro, Wilfried Edelbauer, Phoevos Koukouvinis, Manolis Gavaises
Pubblicato in: Proceedings of the 10th International Symposium on Cavitation (CAV2018), Numero every three years, 2018, Pagina/e 665-668, ISBN 9780-791861851
Editore: ASME Press
DOI: 10.1115/1.861851_ch127

Initial Findings of an Investigation on the Removal of the Cavitation Erosion Risk in a Prototype Control Orifice Inside a Diesel Injector

Autori: Maxwell Brunhart, Celia Soteriou, Christian Daveau, Manolis Gavaises, Phoevos Koukouvinis, Mark Winterbourn
Pubblicato in: Proceedings of the 10th International Symposium on Cavitation (CAV2018), Numero every three years, 2018, Pagina/e 556-560, ISBN 9780-791861851
Editore: ASME Press
DOI: 10.1115/1.861851_ch106

On Cavitation Aggressiveness and Cavitation Erosion on Marine Propellers using a URANS Method

Autori: Themistoklis Melissaris, Norbert Bulten, Tom van Terwisga
Pubblicato in: Proceedings of the 10th International Symposium on Cavitation (CAV2018), Numero every three years, 2018, Pagina/e 838-843, ISBN 9780-791861851
Editore: ASME Press
DOI: 10.1115/1.861851_ch160

Erosive Aggressiveness of Collapsing Cavitating Structures

Autori: Sören Schenke, Tom J.C. van Terwisga
Pubblicato in: Proceedings of the 10th International Symposium on Cavitation (CAV2018), Numero every three years, 2018, Pagina/e 357-362, ISBN 9780-791861851
Editore: ASME Press
DOI: 10.1115/1.861851_ch69

Cavitation Induction by Projectile Impacting on a Water Jet

Autori: E. Stavropoulos Vasilakis, P. Koukouvinis, M. Farhat, M. Gavaises
Pubblicato in: Proceedings of the 10th International Symposium on Cavitation (CAV2018), Numero every three years, 2018, Pagina/e 222-226, ISBN 9780-791861851
Editore: ASME Press
DOI: 10.1115/1.861851_ch43

Analysis of the Finite Mass Transfer Models in the Numerical Simulation of Bubbly Flows

Autori: Ebrahim Ghahramani, Rickard E. Bensow
Pubblicato in: Proceedings of the 10th International Symposium on Cavitation (CAV2018), Numero every three years, 2018, Pagina/e 89-93, ISBN 9780-791861851
Editore: ASME Press
DOI: 10.1115/1.861851_ch18

X-ray Computed Tomography of Cavitating Flow in a Converging-Diverging Nozzle

Autori: Saad Jahangir, Evert C. Wagner, Robert F. Mudde, Christian Poelma
Pubblicato in: Proceedings of the 10th International Symposium on Cavitation (CAV2018), Numero every three years, 2018, Pagina/e 1104-1108, ISBN 9780-791861851
Editore: ASME Press
DOI: 10.1115/1.861851_ch209

Heating Effects During Bubble Collapse Using Tabulated Data

Autori: Nikolaos Kyriazis, Phoevos Koukouvinis, Manolis Gavaises, Richard Pearson, Martin Gold
Pubblicato in: Proceedings of the 10th International Symposium on Cavitation (CAV2018), Numero every three years, 2018, Pagina/e 495-499, ISBN 9780-791861851
Editore: ASME Press
DOI: 10.1115/1.861851_ch94

Numerical Investigation of the Dynamics of Pressure Loading on a Solid Boundary from a Collapsing Cavitation Bubble

Autori: Prasanta Sarkar, Giovanni Ghigliotti, Marc Fivel, Jean-Pierre Franc
Pubblicato in: Proceedings of the 10th International Symposium on Cavitation (CAV2018), Numero every three years, 2018, Pagina/e 765-770, ISBN 9780-791861851
Editore: ASME Press
DOI: 10.1115/1.861851_ch146

Numerical Simulation of Collapsing Vapor Bubble Clusters Close to a Rigid Wall

Autori: Daria Ogloblina, Steffen J. Schmidt, Nikolaus A. Adams
Pubblicato in: Proceedings of the 10th International Symposium on Cavitation (CAV2018), Numero every three years, 2018, Pagina/e 783-788, ISBN 9780-791861851
Editore: ASME Press
DOI: 10.1115/1.861851_ch149

Numerical Investigation of Cavitation-Regimes in a Converging-Diverging Nozzle

Autori: Polina Gorkh, Steffen J. Schmidt, Nikolaus A. Adams
Pubblicato in: Proceedings of the 10th International Symposium on Cavitation (CAV2018), Numero every three years, 2018, Pagina/e 760-764, ISBN 9780-791861851
Editore: ASME Press
DOI: 10.1115/1.861851_ch145

Modeling Fluid-Structure Interaction in Cavitation Erosion using Smoothed Particle Hydrodynamics

Autori: Shrey Joshi, Jean Pierre Franc, Giovanni Ghigliotti, Marc Fivel
Pubblicato in: Proceedings of the 10th International Symposium on Cavitation (CAV2018), Numero every three years, 2018, Pagina/e 716-721, ISBN 9780-791861851
Editore: ASME Press
DOI: 10.1115/1.861851_ch137

Experimental and Numerical Investigation of the Cavitating Flows over a Modified NACA0009 Foil

Autori: Mohammad Hossein Arabnejad, Ali Amini, Rickard Bensow, Mohamed Farhat
Pubblicato in: Proceedings of the 10th International Symposium on Cavitation (CAV2018), Numero every three years, 2018, Pagina/e 369-373, ISBN 9780-791861851
Editore: ASME Press
DOI: 10.1115/1.861851_ch71

Simulation and analysis of collapsing vapor-bubble clusters with special emphasis on potentially erosive impact loads at walls

Autori: Daria Ogloblina, Steffen J. Schmidt, Nikolaus A. Adams
Pubblicato in: EPJ Web of Conferences, Numero 180, 2018, Pagina/e 02079, ISSN 2100-014X
Editore: EDP Sciences
DOI: 10.1051/epjconf/201817002079

Dynamics of partial cavitation in an axisymmetric converging-diverging nozzle

Autori: Saad Jahangir, Willian Hogendoorn, Christian Poelma
Pubblicato in: International Journal of Multiphase Flow, Numero 106, 2018, Pagina/e 34-45, ISSN 0301-9322
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.ijmultiphaseflow.2018.04.019

High-speed visualization of vortical cavitation using synchrotron radiation

Autori: Ioannis K. Karathanassis, Phoevos Koukouvinis, Efstathios Kontolatis, Zhilong Lee, Jin Wang, Nicholas Mitroglou, Manolis Gavaises
Pubblicato in: Journal of Fluid Mechanics, Numero 838, 2018, Pagina/e 148-164, ISSN 0022-1120
Editore: Cambridge University Press
DOI: 10.1017/jfm.2017.885

Modelling cavitation during drop impact on solid surfaces

Autori: Nikolaos Kyriazis, Phoevos Koukouvinis, Manolis Gavaises
Pubblicato in: Advances in Colloid and Interface Science, Numero 260, 2018, Pagina/e 46-64, ISSN 0001-8686
Editore: Elsevier BV
DOI: 10.1016/j.cis.2018.08.004

Smoothed particle hydrodynamics simulation of a laser pulse impact onto a liquid metal droplet

Autori: Phoevos Koukouvinis, Nikolaos Kyriazis, Manolis Gavaises
Pubblicato in: PLOS ONE, Numero 13/9, 2018, Pagina/e e0204125, ISSN 1932-6203
Editore: Public Library of Science
DOI: 10.1371/journal.pone.0204125

Direct comparison of shadowgraphy and X-ray imaging for void fraction determination

Autori: Amitosh Dash, Saad Jahangir, Christian Poelma
Pubblicato in: Measurement Science and Technology, Numero Volume 29, Number 12:125303, 2018, 2018, Pagina/e 1-11, ISSN 0957-0233
Editore: Institute of Physics and the Physical Society
DOI: 10.1088/1361-6501/aaea49

Realizability improvements to a hybrid mixture-bubble model for simulation of cavitating flows

Autori: Ebrahim Ghahramani, Mohammad Hossein Arabnejad, Rickard E. Bensow
Pubblicato in: Computers & Fluids, Numero 174, 2018, Pagina/e 135-143, ISSN 0045-7930
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.compfluid.2018.06.025

An energy conservative method to predict the erosive aggressiveness of collapsing cavitating structures and cavitating flows from numerical simulations

Autori: Sören Schenke, Tom J.C. van Terwisga
Pubblicato in: International Journal of Multiphase Flow, Numero 111, 2019, Pagina/e 200-218, ISSN 0301-9322
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.ijmultiphaseflow.2018.11.016

A comparative study between numerical methods in simulation of cavitating bubbles

Autori: Ebrahim Ghahramani, Mohammad Hossein Arabnejad, Rickard E. Bensow
Pubblicato in: International Journal of Multiphase Flow, Numero Volume 111, February 2019 Volume 111, 2018, Pagina/e 339-359, ISSN 0301-9322
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.ijmultiphaseflow.2018.10.010

SPH modelling of a cavitation bubble collapse near an elasto-visco-plastic material

Autori: Shrey Joshi, Jean Pierre Franc, Giovanni Ghigliotti, Marc Fivel
Pubblicato in: Journal of the Mechanics and Physics of Solids, Numero 125, 2019, Pagina/e 420-439, ISSN 0022-5096
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.jmps.2018.12.016

Numerical investigations on bubble-induced jetting and shock wave focusing: application on a needle-free injection

Autori: Nikolaos Kyriazis, Phoevos Koukouvinis, Manolis Gavaises
Pubblicato in: Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, Numero 475/2222, 2019, Pagina/e 20180548, ISSN 1364-5021
Editore: Royal Society of London
DOI: 10.1098/rspa.2018.0548

Numerical investigation of bubble dynamics using tabulated data

Autori: Nikolaos Kyriazis, Phoevos Koukouvinis, Manolis Gavaises
Pubblicato in: International Journal of Multiphase Flow, Numero 93, 2017, Pagina/e 158-177, ISSN 0301-9322
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.ijmultiphaseflow.2017.04.004

Numerical and Experimental Investigation of Hydrodynamic Mechanisms in Erosive Sheet Cavitation

Autori: Arabnejad Khanouki, Mohammad Hossein
Pubblicato in: Numero 7, 2018
Editore: Chalmers University of Technology

A Realizable Hybrid Mixture-Bubble Model for Cavitating Flows

Autori: Ghahramani, Ebrahim
Pubblicato in: Numero 8, 2018
Editore: Chalmers University of Technology

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